Responded to a recall to continue troubleshooting a tripping breaker in the master bedroom. The breaker was labeled for the master bedroom receptacles only. After thoroughly inspecting all receptacles and finding no wiring faults or shorts, it was determined that the breaker had failed due to age. The existing breakers were original to the 42-year-old home, and one other had previously failed for the same reason back in January 2025. I Replaced the faulty breaker with a new unit to restore proper circuit functionality.